//
//  SwitcherTool.h
//  BalanceCar
//
//  Created by 郑信鸿 on 2017/9/14.
//  Copyright © 2017年 郑信鸿. All rights reserved.
//

#import <Foundation/Foundation.h>

@interface SwitcherTool : NSObject

+ (SwitcherTool *)shareManager;

@property(nonatomic, assign)BOOL kmOrMile;//1是切至km，0切至英里

@property(nonatomic, assign, readonly)float rate;

@property(nonatomic, strong, readonly)NSString *unit;

@end
